3020-01-114-9724 GEAR,SPUR Index 3020-01-114-9726 GEAR,SPUR

National Stock Number:
3020-01-114-9725

Federal Supply Class:
3020

National Item Identification Number:
011149725

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
145D2314-222907HELIGEAR ACQUISITION CO.
145D2314-228596ARROW GEAR LLC
145D2314-277272THE BOEING COMPANY
145D2314-281996U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/COUNTERBORE BOTH ENDS
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM BODY
HUB STYLE DESIGNATORPLAIN BOTH ENDS
PITCH DIAMETER3.4459 INCHES MINIMUM AND 3.4559 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY32
TOOTH FORMSTANDARD


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